66909696

素因数分解:

$2^9\times 3^1\times 7^3\times {\mathrm{127}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 209510400

約数和(自身を除く): 142600704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 127, 128, 147, 168, 192, 196, 224, 254, 256, 294, 336, 343, 381, 384, 392, 448, 508, 512, 588, 672, 686, 762, 768, 784, 889, 896, 1016, 1029, 1176, 1344, 1372, 1524, 1536, 1568, 1778, 1792, 2032, 2058, 2352, 2667, 2688, 2744, 3048, 3136, 3556, 3584, 4064, 4116, 4704, 5334, 5376, 5488, 6096, 6223, 6272, 7112, 8128, 8232, 9408, 10668, 10752, 10976, 12192, 12446, 12544, 14224, 16256, 16464, 18669, 18816, 21336, 21952, 24384, 24892, 25088, 28448, 32512, 32928, 37338, 37632, 42672, 43561, 43904, 48768, 49784, 56896, 65024, 65856, 74676, 75264, 85344, 87122, 87808, 97536, 99568, 113792, 130683, 131712, 149352, 170688, 174244, 175616, 195072, 199136, 227584, 261366, 263424, 298704, 341376, 348488, 398272, 455168, 522732, 526848, 597408, 682752, 696976, 796544, 1045464, 1194816, 1365504, 1393952, 1593088, 2090928, 2389632, 2787904, 3186176, 4181856, 4779264, 5575808, 8363712, 9558528, 11151616, 16727424, 22303232, 33454848, 66909696]

約数ペア:

[(1, 66909696), (2, 33454848), (3, 22303232), (4, 16727424), (6, 11151616), (7, 9558528), (8, 8363712), (12, 5575808), (14, 4779264), (16, 4181856), (21, 3186176), (24, 2787904), (28, 2389632), (32, 2090928), (42, 1593088), (48, 1393952), (49, 1365504), (56, 1194816), (64, 1045464), (84, 796544), (96, 696976), (98, 682752), (112, 597408), (127, 526848), (128, 522732), (147, 455168), (168, 398272), (192, 348488), (196, 341376), (224, 298704), (254, 263424), (256, 261366), (294, 227584), (336, 199136), (343, 195072), (381, 175616), (384, 174244), (392, 170688), (448, 149352), (508, 131712), (512, 130683), (588, 113792), (672, 99568), (686, 97536), (762, 87808), (768, 87122), (784, 85344), (889, 75264), (896, 74676), (1016, 65856), (1029, 65024), (1176, 56896), (1344, 49784), (1372, 48768), (1524, 43904), (1536, 43561), (1568, 42672), (1778, 37632), (1792, 37338), (2032, 32928), (2058, 32512), (2352, 28448), (2667, 25088), (2688, 24892), (2744, 24384), (3048, 21952), (3136, 21336), (3556, 18816), (3584, 18669), (4064, 16464), (4116, 16256), (4704, 14224), (5334, 12544), (5376, 12446), (5488, 12192), (6096, 10976), (6223, 10752), (6272, 10668), (7112, 9408), (8128, 8232)]